Associate Quality Scientist- 3rd Shift

  • Merck KGaA
  • Saint Louis, Missouri
  • Full Time

Work Your Magic with us! Start your next chapter and join MilliporeSigma.

Ready to explore, break barriers, and discover more? We know you've got big plans - so do we! Our colleagues across the globe love innovating with science and technology to enrich people's lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and planet. That's why we are always looking for curious minds that see themselves imagining the unimaginable with us.

This role does not offer sponsorship for work authorization. External applicants must be eligible to work in the US.

Your Role:

The Associate Quality Scientist position will be responsible for safely performing operations that support our manufacturing departments as well as performing stability/Release testing (DS/DP) and other customer requests. The candidate will be expected to meet and exceed customer and regulatory body quality expectations for a current Good Manufacturing Practice (cGMP) facility, as well as understand how continuous improvements help us achieve our departmental goals by increasing efficiencies. The position is within the ADC Stability and Release team. It involves testing in accordance with GMP requirements in a laboratory environment, which is routinely audited by customers and regulatory agencies. The Associate Quality Scientist may actively participate in audits and assist in resolving any audit findings.

  • Shift: Monday-Friday 10pm to 6:30am.
  • Perform timely analytical and microbiological (endotoxin) testing to support cGMP in-process, release, and stability of drug substances and products.
  • Review in-process microbiology data to ensure accuracy and compliance.
  • Ensure adherence to GMP and GDP requirements through accurate documentation and quality practices.
  • Conduct advanced troubleshooting using technical knowledge to resolve issues and propose logical solutions.
  • Communicate status of operations, escalate deviations, and meet departmental goals and deadlines.
  • Support lab operations by maintaining equipment, preparing reagents, managing inventory, and handling waste.
  • Maintain complete, accurate records aligned with quality standards and regulatory guidelines.

Physical Attributes:

  • Additional needs may include the use of personal protective equipment such as a respirator or chemical protective clothing for extended periods of time.
  • Occasional lifting and pushing up to 40 pounds.

Who You Are

Minimum Qualifications:

  • Bachelor's Degree in Chemistry, Biochemistry, Biology or other Life Science discipline.
  • 1+ years of lab testing experience.

OR

  • Associate's Degree in Chemistry, Biochemistry, Biology, other Life Science discipline.
  • 3+ years of analytical testing experience in a cGMP laboratory environment.

Preferred Qualifications:

  • Antibody drug conjugate (ADC) experience
  • Instrument experience such as UV, HPLC, GC, LCMS, UV, Solo VPE, CGE, and iCE is highly desirable.
  • Analytical capabilities, GDP and Data integrity and ALCOA.
  • Experience with Trackwise, Chromeleon, LIMS and SAP.
  • Familiarity with general laboratory instrumentation and troubleshooting capabilities for when problems occur; for example, identifying instrumental errors or subtleties in technique.
  • Able to excel in a team setting in a dynamic environment where shifting priorities are not uncommon.
  • Knowledge of safe chemical handling methods.
  • Strong oral and written communication skills.
  • Ability to accurately perform procedures independently.

RSREMD

What we offer: We are curious minds that come from a broad range of backgrounds, perspectives, and life experiences. We believe that this variety drives excellence and innovation, strengthening our ability to lead in science and technology. We are committed to creating access and opportunities for all to develop and grow at your own pace. Join us in building a culture of inclusion and belonging that impacts millions and empowers everyone to work their magic and champion human progress!

Apply now and become a part of a team that is dedicated to Sparking Discovery and Elevating Humanity!

Job ID: 488752586
Originally Posted on: 8/9/2025

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